ESTONE
ESTONE OZK1 4K@60Hz 2-Port HDMI USB KVM Switch
A 2-port HDMI KVM switch that lets two computers share one 4K@60Hz monitor, keyboard and mouse with a push-button
- TypeHDMI, USB
- PC ConnectorsHDMI and USB
- Computer Connections2 Ports
- Monitor Connections1 Ports
- Video Resolution3840 x 2160
- PC SelectionManual Switch
- Control two computers with one keyboard, mouse and monitor using the built-in button switch
- Enjoy sharp 4K visuals at 60 Hz with full 18 Gbps bandwidth and HDCP 2.2 support
- Connect three USB 2.0 peripherals through the integrated hub for mouse, keyboard and extra devices
- Works instantly with no driver installation and draws power from the HDMI cables
- Compact 111.8 × 63.2 × 24.5 mm design fits neatly on any desk
What this KVM switch does
The ESTONE OZK1 is a 2-port HDMI KVM switch that lets two computers share one 4K monitor, a keyboard and a mouse. It supports 3840 x 2160 resolution at 60 Hz with HDMI 2.0b and HDCP 2.2 compliance. Three USB 2.0 ports on the front provide peripheral connectivity for both systems.
Check your cables and sources before ordering
Each computer needs an HDMI output and a USB-A port for the included cables. The switch draws power from the HDMI links, so both hosts must supply 5 V on the HDMI pins. Verify that your graphics cards can drive 4K at 60 Hz over HDMI 2.0b and that your monitor accepts YUV 4:4:4 chroma at that rate.
Steady operation under continuous use
The unit runs passively without a fan or external adapter, so temperatures stay low during all-day switching. LED indicators show the active port instantly, and the manual button toggles cleanly without signal dropout. Auto-scan cycles every 3 seconds if enabled, but the hardware is built for manual control in long sessions.
Highlights
- Control two computers with one keyboard, mouse and monitor using the built-in button switch
- Enjoy sharp 4K visuals at 60 Hz with full 18 Gbps bandwidth and HDCP 2.2 support
- Connect three USB 2.0 peripherals through the integrated hub for mouse, keyboard and extra devices
- Works instantly with no driver installation and draws power from the HDMI cables
- Compact 111.8 × 63.2 × 24.5 mm design fits neatly on any desk
Specifications
| Brand | ESTONE |
|---|---|
| Series | OZK1 |
| Model | OZK1 |
| Type | HDMI, USB |
| PC Connectors | HDMI and USB |
| Computer Connections | 2 Ports |
| Monitor Connections | 1 Ports |
| Video Resolution | 3840 x 2160 |
| PC Selection | Manual Switch |
| AutoScan Interval | 3 seconds |
| LED Indicators | Yes |
| USB Features | with USB support |
| Application | 4K@60Hz 2 Ports USB KVM HDMI Switch Box: 4K HDMI KVM Switcher Box allows you to control 2 computer with only one set of controls and display screen (mouse and keyboard). Built-in high-performance chips, using high technology to decode, plug and play, no need to drive. This will be a good choice for Enterprise, Office, Multimedia Teaching, Meeting Room, Gaming Room, Home Theater, Research Test, etc. |
| Features | 4K@60Hz 2 Ports USB KVM HDMI Switch Box: 4K HDMI KVM Switcher Box allows you to control 2 computer with only one set of controls and display screen (mouse and keyboard). Built-in high-performance chips, using high technology to decode, plug and play, no need to drive. This will be a good choice for Enterprise, Office, Multimedia Teaching, Meeting Room, Gaming Room, Home Theater, Research Test, etc. Specifications Product Type: HDMI USBx3 KVM Switch (2 in 1 out) Input Port: HDMI x 2, USB 2.0 x 3 Output Port: 1 x HDMI Dimensions: 111.8x63.2x24.5mm Features 4K@60Hz 2 Ports USB KVM HDMI |
| Dimensions | 5.43 x 5.35 x 1.46 inches |
| Weight | 9.52 Ounces |
| Package Contents | 1 x 2 in 1 out HDMI KVM SWITCH 2 x USB Cable 1 x User manual |
Questions about this item
What cables are included and what do I still need to connect two computers?
The box contains the KVM switch, two USB cables and a manual. You must supply two HDMI cables — one from each computer to the switch — and a third HDMI cable from the switch to your monitor.
The product mentions 4K at 60 Hz and 4K at 30 Hz — which should I plan for?
The switch supports full 18 Gbps bandwidth, HDMI 2.0b and HDCP 2.2, so 4K at 60 Hz with YUV 4:4:4 is available when your graphics cards and monitor also support HDMI 2.0. If any link is limited to HDMI 1.4, the signal falls back to 4K at 30 Hz or 1080p.
Will 4K at 60 Hz actually appear on my screen without extra setup?
Yes — the unit is powered through the HDMI cables, requires no driver, and switches with the front button. As long as both computers output 3840×2160 at 60 Hz over HDMI 2.0 and your monitor accepts that signal, the switch passes it through unchanged.
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